From Ohio History Central
The Columbus Senators was a professional baseball team from Columbus, Ohio. The Senators were also known as the Columbus Buckeyes. The team played for two seasons (1883 and 1884) in the American Association, a professional league that lasted from 1882 to 1891. At least twenty-five different teams played in this league over the course of the American Association�s existence. The Columbus Senators finished sixth in the league in 1883 and second in 1884. The Columbus Senators ceased to exist after the 1884 season.